I'm aware support for the fingerprint reader on an X200s is not good under Linux. None the less, I'd still like to use that functionality - I was hoping I could use it instead of a BIOS password (i.e., at boot, before operating system therefore hopefully operating system independent). Is this possible? If so, how would one go about configuring it without access to a Windows installation? Thank you!

I keep a text doc on my home NAS which contains all my setup/config notes for linux that I use. I knew I had something in there related to the fingerprint reader. There might be other ways to accomplish it, but I've used this method on my T410 and X301